A
1
2
3
4
5
6
7
8
9
10
B
C
D
E
F
G
H
I
J
K
L
M
N
RX-V2600/DSP-AX2600
SCHEMATIC DIAGRAM (D-VIDEO 1/2)
112
★
All voltages are measured with a 10M
Ω
/V DC electronic volt meter.
★
Components having special characteristics are marked
s
and must be replaced
with parts having specifications equal to those originally installed.
★
Schematic diagram is subject to change without notice.
5.0
2.8
5.1
4.3
3.4
0.1
0
0
0
0
0
0
4.2
2.2
4.2
0
3.4
4.3
0.1
0.7
3.4
0
0.7
5.1
0
0
0.1
3.4
5.1
5.1
0
0
5.1
5.1
5.1
5.1
3.4
3.4
3.4
1.8
1.8
5.1
5.1
5.1
0
1.9
3.4
1.9
0
0
0.1
0.1
0.1
0.1
0.2
0.2
0.2
0.2
3.4
0
0
0
3.4
3.4
3.4
3.4
0
3.4
3.4
7.3
7.3
7.3
0
0
0
0
4.3
4.3
4.1
5.1
0
0.6
0
0.7
4.3
0
5.1
0
5.1
0
0
0
0
4.3
5.1
0
5.1
5.1
4.3
5.1
3.4
5.1
0.1
0
0
0
0
3.4
0
0.1
0
3.4
0
0.1
0.1
0.3
3.4
0
0.1
0.1
3.4
0
0.1
0.1
3.4
0
0.1
0.1
3.4
0.1
0.1
3.4
1.9
0
0
0
0.1
0.1
3.4
0
0.1
0.1
3.4
0
0.1
0.1
3.4
0
0.1
0.1
3.4
3.4
0
1.9
0.1
0.1
4.3
5.1
4.3
5.1
2.8
2.2
3.4
0
0
1.9
0
3.4
0
3.4
3.4
0.1
3.4
0
3.4
0
0.1
1.9
0.2
0.1
0.2
0.2
3.4
0.1
0
3.4
3.4
0.1
0.1
0.1
0.1
0.1
0.1
1.9
0.2
0.2
0.2
0.2
1.9
0
0
0
3.4
3.4
0.1
3.4
0
0
1.9
2.2
2.8
3.4
0.4
0
1.9
0
3.4
0.1
0.1
0.1
3.4
3.4
3.4
3.4
3.4
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
3.4
3.4
0
0
0
0
1.9
1.9
1.9
0.1
3.4
0.1
0.1
1.9
0
0
0
0
0
0
0
1.9
1.9
1.7
1.7
1.8
0.2
0.2
0.2
0.2
0
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
1.9
3.4
0
0
0
1.9
IC301, 302
: SN74CBT3306PWR
FET Bus Switch
1
2
3
4
5
6
7
8
1OE
1A
1B
GND
Vcc
2OE
2B
2A
HV GENERATOR
EEPROM ARRAY
(2 x 256 x 8) or
(4 X 256 X 8)
PAGE LATCHES
YDEC
XDEC
SENSE AMP
R/W CONTROL
MEMORY
CONTROL
LOGIC
I/O
CONTROL
LOGIC
WP
SDA
SCL
VCC
V SS
IC303, 304
: 24LC04BT-I/SN
Serial EEPROMs
IC305
: SN74AHC2GU04HDCTR
Triple Inverters
1A
3Y
GND
VCC
1Y
1
2
3
4
5
2A
3A
2Y
6
7
8
V
IN
8
INHIBIT
CONTROL
5
START
INHIBIT
REFERENCE
VOLTAGE
CURRENT
LIMIT
ERROR
AMPLIFIER
DRIVER
V
OUT
1
TERM. PROTEC.
GND
3, 4, 6, 7
IC306
: LE50ABD
VOLTAGE REGULATORS WITH INHIBIT
IC307
: SN74LVC1G125DCKR
Single Bus Buffer Gate
1
2
3
OE
A
GND
4
5 VCC
Y
IC314
: SN74AHCT1G125DCKR
Single Bus Buffer Gate
1
2
3
OE
A
GND
4
5 VCC
Y
IC308
: SiI9030CTU
HDMI Transmitter
IC309
: SiI9031
HDMI Receiver
SC0
SC1
SD0
SD1
V
SS
SCL
V
DD
SDA
Input
Filter
Power-on
Reset
I
2
C-Bus
Control
SWITCH CONTROL LOGIC
4
8
5
7
6
1
3
2
IC310
: PCA9540BDP
2-channel I
2
C multiplexer
1
DIR
A1
A2
A3
A4
A5
A6
A7
A8
GND
Vcc
OE
B1
B2
B3
B4
B5
B6
B7
B8
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
IC311
: SN74LVC245APWR
Octal Bus Transceivers with 3-state Outputs
INPUT
NC
OUTPUT
1
Error
Amp.
+
GND
OUTPUT
2
+
Star
t-up circuit
Dr
iv
e circuit
Ref
e
rence v
o
ltage
Satur
a
tion protector
Ov
ercurrent limiter
Ther
mal protection
Error
Amp.
Dr
iv
e circuit
Satur
a
tion protector
Ov
ercurrent limiter
Ther
mal protection
1
4
3, 6(Fin)
5
2
-
-
IC312
:
µ
PC37M31TJ-E1-AZ
TWO-OUTPUT POSITIVE VOLTAGE REGULATORS
COLUMN DECODER
CELL ARRAY
BANK #0
ROW DECODER
SENSE AMPLIFIER
COLUMN DECODER
CELL ARRAY
BANK #1
ROW DECODER
SENSE AMPLIFIER
COLUMN DECODER
CELL ARRAY
BANK #2
ROW DECODER
SENSE AMPLIFIER
COLUMN DECODER
CELL ARRAY
BANK #3
ROW DECODER
SENSE AMPLIFIER
CLOCK
BUFFER
COMMAND
DECODER
ADDRESS
BUFFER
REFRESH
COUNTER
COLUMN
COUNTER
DATA CONTROL
CIRCUIT
DQ
BUFFER
MODE
REGISTER
CONTROL
SIGNAL
GENERATOR
DQ0
DQ31
DQM0–3
CLK
CKE
CS
RAS
CAS
WE
A10
A0
A9
BS0
BS1
IC508 (D-VIDEO 2/2)
: W9864G2EH-7
512K x 4 Banks x 32 Bits SDRAM
IC509 (D-VIDEO 2/2)
: W9816G6CH -7
512K x 2 Banks x 16 Bits SDRAM
CLOCK
BUFFER
ADDRESS
BUFFER
CLK 35
18
CKE 34
A10 20
CS
17
RAS
16
CAS
15
WE
21
A0
24
A3
27
A4
32
A9
19
BA
2
DQ0
3
DQ1
5
DQ2
6
DQ3
8
DQ4
9
DQ5
11 DQ6
12 DQ7
39 DQ8
40 DQ9
42 DQ10
43 DQ11
45 DQ12
46 DQ13
48 DQ14
49 DQ15
14 LDQM
36 UDQM
COMMAND
DECODER
REFRESH
COUNTER
REFRESH
COUNTER
DQ
BUFFER
COLUMN
COUNTER
MODE
REGISTER
CONTROL
SIGNAL
GENERATOR
CELL ARRAY
BANK #0
R
O
W
D
E
C
O
D
E
R
COLUMN DECODER
SENSE AMPLIFIER
CELL ARRAY
BANK #1
R
O
W
D
E
C
O
D
E
R
COLUMN DECODER
SENSE AMPLIFIER
Page 103
to FUNCTION (1)_CB314
I3
D-VIDEO
POINT
B-2 Pin 96 of IC309
Summary of Contents for RX-V2600
Page 5: ...RX V2600 DSP AX2600 5 RX V2600 DSP AX2600 RX V2600 K model RX V2600 A model RX V2600 B model ...
Page 72: ...RX V2600 DSP AX2600 72 RX V2600 DSP AX2600 MEMO ...
Page 100: ...RX V2600 DSP AX2600 100 MEMO MEMO ...
Page 153: ...RX V2600 DSP AX2600 154 ...
Page 155: ...RX V2600 DSP AX2600 ...